Miscellanevm hyperbolicvm, et parabolicvm : in qvo praecipve agitvr de centris grauitatis hyperbolae, partium eiusdem, atque nonnullorum solidorum, de quibus nunquam geometria locuta est : parabola nouiter quadratur dupliciter : ducuntur infinitarum parabolarum tangentes : assignantur maxima inscriptibilia, minimaque circumscriptibilia : infinitis parabolis, conoidibus, ac semifusis parabolicis : aliaque geometrica noua exponuntur scitu digna (1659)
Angeli, Stefano degli, 1623-1697 · Venetiis : Apud Ioannem La Noù · leaf 345
rilineo; habebimusetiamin O E, cencrum wqurilibrij ttaaci finiri A D B Ok,cylin- drici exiftentis fuper crifíineo.- Eodem modo often. demus , poffe haberiin O E, ceéatram zquilibrij uüncidexteri K OCA, cylindrici exiftentis fuper trilineo , quia habemus centra equilibrij prifmatis dexteri ; &… … titer fic fecaturin G,
Geometry -- Early works to 1800 · Conic sections
Internet Archive · Fisher - University of Toronto · Public domain (published before 1931). Free to use for anything.
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